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Can we break a stick with the weight of only a few sheets of paper?
In this experiment, we use buoyancy to study the balance of two glasses of water.
Can a candle be re-lit if the flame of the match does not even touch it?
High speed generates a lift on aeroplane wings due to their asymmetrical profile.
Find out how to move the straws without touching them, using the phenomenon of resonance.
A force can be measured by measuring the twisting of the torsion wire in a torsion balance.
Find out whether the marble reaches the finish line faster on the straight or on the curved slope.
A hot air balloon is a balloon aircraft in which is lifted by hot air.